It is Night. Progress cannot be placed quest cards. Encounter card effects cannot be canceled.
Forced: When it becomes Night, reveal an encounter card.
Forced: At the end of the round, flip this objective.

Setup: Set Pack Leader aside, out of play. Make Shrouded Hills the active location. Add the Time objective to the staging area with Daybreak faceup. The first player takes control of Amarthiúl. Shuffle the encounter deck. Reveal 1 card from the encounter deck per player.

While it is Day, each hero gets +1 Willpower.
Forced: When it becomes Night, raise each player's threat by 1.

When Revealed: Shuffle the encounter discard pile into the encounter deck. Discard cards from the top of the encounter deck until X Warg enemies are discarded. X is the number of players in the game. Add each discarded enemy to the staging area.

Forced: When it becomes Day, each player draws 1 card.
Forced: When it becomes Night, discard 1 non-objective ally from play (discard 2 non-objective allies instead if there are 3 or more players in the game).

When Revealed: Flip the Time objective to Nightfall. Add Pack Leader to the staging area. Shuffle the encounter discard pile into the encounter deck. Discard cards from the top of the encounter deck until X Warg enemies are discarded. X is 1 less than the number of players in the game. Add each discarded enemy to the staging area.

Pack Leader cannot take damage unless there are at least 5 progress tokens on this stage.
Forced: When it becomes Day, discard all progress from this stage.
The players cannot defeat this stage while Pack Leader is in play. If Pack Leader is destroyed, the players win the game.

While Eriador Wastes is in the staging area, no more than 5 progress can be placed on the current quest each round.
Travel: The first player engages a Warg enemy in the staging area and deals it a shadow card.

When Revealed: Each player must choose: either discard the highest cost ally he controls, or search the encounter deck and discard pile for a Warg enemy, reveal it, and add it to the staging area. Shuffle the encounter deck.